Mahabharata 5.187.40

सा कन्या तपसा तेन भागार्धेन व्यजायतनदी च राजन्वत्सेषु कन्या चैवाभवत्तदा

sā kanyā tapasā tena bhāgārdhena vyajāyatanadī ca rājanvatseṣu kanyā caivābhavattadā

Our plain-language meaning of this verse is waiting for scholar review.